Another 1st Light

This is another 1st light taken by Adam Tedesco.

71FL F3.6 (with 7866) + ATIK 314L

BTW, unfortunately, 0.66x super reducer has been sold out last week. It has run out so quickly after 71FL was released. I apologize anyone who were interested in 71FL with 7866. Astrograph system currently available is 71FL F4.7 (part # B07104, which comes with 6171 +7855 – 0.85x reducer). Its image circle is 32mm. Although it’s not as fast as 7866’s system, it completely covers APS-C sized sensor with very flat illumination. Users who already had 7855 only need the objective. While above B07104 is Series 80 setup, it can be configured as Mini Borg system as well. Also it allows to simply upgrade to F3.6 system when 4-element super reducer will be available. I will keep you updated on this 4-element reducer.

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~ by tedishikawa on August 29, 2010.

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